For the last hour or so, my dog has repeatedly been sticking up a sort of transparent mucus type liquid. I'm reluctant to take him to the vet unless totally necessary as they charge a blooming fortune especially at weekends. He's obviously got a very upset stomach. Any advice please?
It's odd that he's been doing it for as long as an hour. That's what would concern me. In itself, there is nothing odd about it; dogs often do it if their stomach is a bit upset, but look happier after a few minutes. I'd phone the vet too, if only to be asked about any other symptoms and/or be reassured.